Pearl, R. (1926). Vital Statistics of the National Academy of Sciences: V. The Growth of the Academy.
Stile di citazione ChicagoPearl, Raymond. Vital Statistics of the National Academy of Sciences: V. The Growth of the Academy. 1926.
Citazione MLAPearl, Raymond. Vital Statistics of the National Academy of Sciences: V. The Growth of the Academy. 1926.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.